an indicator which is dissolved in the solution in whicdh the main reaction takes place- internal
g. phenopthlein
what is the difference between the external & internal indicator
what is the difference between the external & internal indicator
examples of internal and external validity
mash
external influences on phenotype
Diphenylamine is considered an internal indicator because it changes color in the presence of nitrates by forming a blue complex. This color change is used to detect the presence of nitrates in solutions without the need for an external indicator.
the difference between internal and external customer is that internal customers are the employees of the company whereas the external customers are only the customers outside the organisation.....
internal and external combustion engine
Potassium ferricyanide cannot be used as an internal indicator because it is an external indicator that does not change color in response to pH changes in a solution. Internal indicators are usually weak organic acids or bases that change color due to ionization changes as the pH of the solution shifts.
internal external not internal external not
its internal
internal sources are personnel, colleagues and the library whereas external sources can be consultants andservice providers and catalougues.